<template>
    
  <div class="home page-component">
    <el-carousel indicator-position="outside">
      <el-carousel-item v-for="item in 2" :key="item">
        <img src="~assets/images/web-banner1.png" alt="">
      </el-carousel-item>
    </el-carousel>

    <!-- 搜索 -->
    <!-- 搜索 -->
    <div class="search-container">
      <div class="search-wrapper">
        <div class="hospital-search">
          <el-autocomplete
            class="search-input"
            prefix-icon="el-icon-search"
            v-model="hosname"
            :fetch-suggestions="querySearchAsync"
            :trigger-on-focus="false"
            @select="handleSelect"
            placeholder="点击输入医院名称"
          >
            <span slot="suffix" class="search-btn v-link highlight clickable selected">搜索 </span>
          </el-autocomplete>
        </div>
      </div>
    </div>

    <!-- bottom -->
    <div class="bottom">
      <div class="left">
        <div class="home-filter-wrapper">
          <div class="title"> 医院</div>
          <div>
            <div class="filter-wrapper">
              <span class="label">等级：</span>
              <div class="condition-wrapper">
                <span class="item v-link clickable" :class="hostypeActiveIndex == index ? 'selected' : ''"
                      v-for="(item,index) in hostypeList" :key="item.id" @click="hostypeSelect(item.value, index)">{{ item.name }}</span>
              </div>
            </div>
            <div class="filter-wrapper">
              <span class="label">地区：</span>
              <div class="condition-wrapper">
                <span class="item v-link clickable" :class="provinceActiveIndex == index ? 'selected' : ''"
                      v-for="(item,index) in districtList" :key="item.id" @click="districtSelect(item.value, index)">{{ item.name }}</span>
              </div>
            </div>
          </div>
        </div>
        <div class="v-scroll-list hospital-list">
          <div class="v-card clickable list-item" v-for="item in list" :key="item.id">
            <div class="">
              <div class="hospital-list-item hos-item" index="0" @click="show(item.hoscode)">
                <div class="wrapper">
                  <div class="hospital-title"> {{ item.hosname }}</div>
                  <div class="bottom-container">
                    <div class="icon-wrapper">
                      <span class="iconfont"></span>{{ item.param.hostypeString }}
                    </div>
                    <div class="icon-wrapper">
                      <span class="iconfont"></span>每天{{ item.bookingRule.releaseTime }}放号
                    </div>
                  </div>
                </div>
                <img :src="'data:image/jpeg;base64,'+item.logoData" :alt="item.hosname" class="hospital-img">
              </div>
            </div>
          </div>
        </div>
      </div>
      <div class="right">
        <div class="common-dept">
          <div class="header-wrapper">
            <div class="title"> 常见科室</div>
            <div class="all-wrapper"><span>全部</span>
              <span class="iconfont icon"></span>
            </div>
          </div>
          <div class="content-wrapper">
            <span class="item v-link clickable dark">神经内科 </span>
            <span class="item v-link clickable dark">消化内科 </span>
            <span class="item v-link clickable dark">呼吸内科 </span>
            <span class="item v-link clickable dark">内科 </span>
            <span class="item v-link clickable dark">神经外科 </span>
            <span class="item v-link clickable dark">妇科 </span>
            <span class="item v-link clickable dark"> 产科 </span>
            <span class="item v-link clickable dark">儿科 </span>
          </div>
        </div>
        <div class="space">
          <div class="header-wrapper">
            <div class="title-wrapper">
              <div class="icon-wrapper"><span
                class="iconfont title-icon"></span>
              </div>
              <span class="title">平台公告</span>
            </div>
            <div class="all-wrapper">
              <span>全部</span>
              <span class="iconfont icon"></span>
            </div>
          </div>
          <div class="content-wrapper">
            <div class="notice-wrapper">
              <div class="point"></div>
              <span class="notice v-link clickable dark">关于延长北京大学国际医院放假的通知 </span>
            </div>
            <div class="notice-wrapper">
              <div class="point"></div>
              <span class="notice v-link clickable dark">北京中医药大学东方医院部分科室医生门诊医 </span>
            </div>
            <div class="notice-wrapper">
              <div class="point"></div>
              <span class="notice v-link clickable dark"> 武警总医院号源暂停更新通知 </span>
            </div>
          </div>
        </div>
        <div class="suspend-notice-list space">
          <div class="header-wrapper">
            <div class="title-wrapper">
              <div class="icon-wrapper">
                <span class="iconfont title-icon"></span>
              </div>
              <span class="title">停诊公告</span>
            </div>
            <div class="all-wrapper">
              <span>全部</span>
              <span class="iconfont icon"></span>
            </div>
          </div>
          <div class="content-wrapper">
            <div class="notice-wrapper">
              <div class="point"></div>
              <span class="notice v-link clickable dark"> 中国人民解放军总医院第六医学中心(原海军总医院)呼吸内科门诊停诊公告 </span>
            </div>
            <div class="notice-wrapper">
              <div class="point"></div>
              <span class="notice v-link clickable dark"> 首都医科大学附属北京潞河医院老年医学科门诊停诊公告 </span>
            </div>
            <div class="notice-wrapper">
              <div class="point"></div>
              <span class="notice v-link clickable dark">中日友好医院中西医结合心内科门诊停诊公告 </span>
            </div>
          </div>
        </div>
      </div>
    </div>

  </div>
</template>
<script>
    import hosApi from '@/api/hosp'
    import dictApi from '@/api/dict'

    export default {
        // f服务端渲染，显示医院列表
        // asyncData：渲染组件之前异步获取数据
        asyncData({params, error}) {
            // 调用
            return hosApi.getPageList(1, 10, null).then(response => {
                console.log(response.data);
                return {
                    list: response.data.content,
                    pages: response.data.totalPages
                }
            })
        },
        data() {
            return {
                searchObj: {},
                page: 1,
                limit: 10,
                // 医院名称
                hosname: '',
                // 医院类型
                hostypeList: [],
                // 地区集合
                districtList: [],

                hostypeActiveIndex: 0,
                provinceActiveIndex: 0
            }
        },
        created() {
            this.init()
        },
        mounted() {

        },
        methods: {
            init() {
                dictApi.findByDictCode("Hostype").then(response => {
                    // 清空操作
                    this.hostypeList = []
                    // 先把全部加入集合参与遍历
                    this.hostypeList.push({"name": "全部", "value": ""})
                    for (let i in response.data) {
                        this.hostypeList.push(response.data[i]);
                    }
                })
                dictApi.findByDictCode('Beijin').then(response => {
                    this.districtList = []
                    this.districtList.push({"name": "全部", "value": ""})
                    for (let i in response.data) {
                        this.districtList.push(response.data[i]);
                    }
                })
            },
            // 查询医院按列表
            getList() {
                hosApi.getPageList(this.page, this.limit, this.searchObj).then(response => {
                    for(let i in response.data.content){
                        this.list.push(response.data.content[i]);
                    }
                    this.pages = response.data.totalPages
                })
            },
            // 根据医院等级查询
            hostypeSelect(hostype,index){
                // 清空医院列表
                this.list=[]
                this.page=1
                this.hostypeActiveIndex=index
                this.searchObj.hostype=hostype
                this.getList()
            },
            districtSelect(districtCode, index) {
                this.list = []
                this.page = 1
                this.provinceActiveIndex = index
                this.searchObj.districtCode = districtCode
                this.getList();
            },
            // 在输入框输入值，弹出下拉框显示值
            querySearchAsync(queryString, cb) {
                this.searchObj = []
                if(queryString == '') return
                hosApi.getByHosname(queryString).then(response => {
                    for (let i = 0, len = response.data.length; i < len; i++) {
                        response.data[i].value = response.data[i].hosname
                    }
                    cb(response.data)
                })
            },
            // z在下拉框选择内容，执行下面方法，跳转到详情页面
            handleSelect(item) {
                window.location.href = '/hosp/' + item.hoscode
            },
            // 点击某个医院名称，跳转到详情中
            show(hoscode) {
                // 动态路由->会找到当前文件夹下的hosp文件夹，以_hoscode命名的vue文件
                window.location.href = '/hosp/' + hoscode
            }
        }
    }
</script>
